5509137975

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{409}}^1\times {\mathrm{563}}^1$

素因数の和:1025

約数の個数: 96

約数和(自身を含む): 10322553600

約数和(自身を除く): 4813415625

約数列:

[1, 3, 5, 11, 15, 25, 29, 33, 55, 75, 87, 145, 165, 275, 319, 409, 435, 563, 725, 825, 957, 1227, 1595, 1689, 2045, 2175, 2815, 4499, 4785, 6135, 6193, 7975, 8445, 10225, 11861, 13497, 14075, 16327, 18579, 22495, 23925, 30675, 30965, 35583, 42225, 48981, 59305, 67485, 81635, 92895, 112475, 130471, 154825, 177915, 179597, 230267, 244905, 296525, 337425, 391413, 408175, 464475, 538791, 652355, 690801, 889575, 897985, 1151335, 1224525, 1957065, 2532937, 2693955, 3261775, 3454005, 4489925, 5756675, 6677743, 7598811, 9785325, 12664685, 13469775, 17270025, 20033229, 33388715, 37994055, 63323425, 73455173, 100166145, 166943575, 189970275, 220365519, 367275865, 500830725, 1101827595, 1836379325, 5509137975]

約数ペア:

[(1, 5509137975), (3, 1836379325), (5, 1101827595), (11, 500830725), (15, 367275865), (25, 220365519), (29, 189970275), (33, 166943575), (55, 100166145), (75, 73455173), (87, 63323425), (145, 37994055), (165, 33388715), (275, 20033229), (319, 17270025), (409, 13469775), (435, 12664685), (563, 9785325), (725, 7598811), (825, 6677743), (957, 5756675), (1227, 4489925), (1595, 3454005), (1689, 3261775), (2045, 2693955), (2175, 2532937), (2815, 1957065), (4499, 1224525), (4785, 1151335), (6135, 897985), (6193, 889575), (7975, 690801), (8445, 652355), (10225, 538791), (11861, 464475), (13497, 408175), (14075, 391413), (16327, 337425), (18579, 296525), (22495, 244905), (23925, 230267), (30675, 179597), (30965, 177915), (35583, 154825), (42225, 130471), (48981, 112475), (59305, 92895), (67485, 81635)]